日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

   

Cars sold to meet new emission standards

(Xinhua)
Updated: 2008-02-16 09:41

New cars displayed at an auto sales center in Beijing. The city will ban the sale of new cars failing to meet new emission standards equivalent to Euro IV starting from March 1. [Xinhua]

Chinese capital Beijing will ban the sale of new cars failing to meet new emission standards equivalent to Euro IV starting from March 1, a further move to cut air pollution and host a "green" Olympic Games.

All the new light petro vehicles that are on sale in the Beijing market shall have to meet the new China IV standards from the beginning of next month, said Du Shaozhong, deputy director of the Beijing Environment Protection Bureau.

Furthermore, from July 1, 2008, all the heavy vehicles used for public transportation, sanitation, and mail services should also be in line with the standards. Heavy vehicles for other usages will still enjoy a leniency period of the old China III standards.

It is expected the new standards will reduce the amount of inhalant particulate matter, which takes up 90 percent of the pollutants in Beijing's air, by 330 tons in 2008, according to Du.

"About one third of the major pollutants in Beijing's air - nitrogen oxides, carbon monoxide and inhalant particulate matter - come from vehicle exhaust emissions. Introducing tougher standards will be the major measure to cut pollutants," Du said.

Despite a rapid increase in the number of motor vehicles, Beijing has managed to reduce nitrogen dioxide, sulphur dioxide and carbon monoxide in the air to a level in conformity with its "green Olympics" commitment.

The new standard for Beijing cars is estimated to bring emission of carbon monoxide, hydrocarbons and nitrogen oxides further down by 48,000 tons, 5,300 tons, and 4,100 tons this year.

Du said Beijing will not lift a ban on diesel vehicles for the time being as pollutants in their exhaust are much more than that of petro vehicles.

"The nitrogen oxides in the emission of diesel vehicles are 3.13 times of that in petro cars, and the inhalant particulate matter is even 10 times more," Du said.

Beijing requires that gasoline and diesel sold at all outlets in the capital city must meet the new China IV standards from the beginning of this year.

The current China III standards, equivalent to their EU counterparts,, have reduced sulphur dioxide emissions from automobile exhausts by 2,480 tons annually since it was enforced at the end of 2005, according to official statistics.

There are 3.1 million motor vehicles in Beijing and about 1,000 to 1,200 vehicles are adding to Beijing's roads every day.

Beijing faces tremendous pressure to improve its air quality ahead of the 2008 Olympic Games. Under the Olympic host city's ambitious "blue sky" plan, it must have 70 percent of the days in 2008 up to standard.


(For more biz stories, please visit Industry Updates)



Related Stories  
主站蜘蛛池模板: 国产一区自拍视频 | 亚洲天堂网站 | 成人aaa| 亚洲视频在线视频 | 五十路在线观看 | 久99热| 性色av免费 | 天堂视频在线观看免费 | 国产在线一二区 | 国产亚洲久久 | 免费av网站在线播放 | 欧美日韩一区二区三区四区五区六区 | 久久婷婷国产麻豆91天堂 | 在线观看免费黄视频 | 免费一级片 | 国产综合亚洲精品一区二 | 日本黄网站色大片免费观看 | 欧美在线日韩 | 夜夜弄| 欧美日韩999 | 欧美黄色短视频 | 超碰99在线| 日本a一级 | 黄色一二三区 | 国产高清二区 | 97福利视频 | 成人网在线观看 | 日本精品视频一区二区三区 | 成年人晚上看的视频 | 国产不卡在线播放 | 日本亚洲黄色 | 亚洲欧洲日本在线 | 一级黄色av片 | 国产精品不卡一区 | 欧美顶级毛片在线播放 | 一级特黄特色的免费大片视频 | 一级片日韩 | av永久免费观看 | 日本国产一区二区三区 | 欧美视频一区二区在线 | 精品美女一区二区三区 |